#E4664F#E4664F

#E4664F is a light, vivid red. Relative luminance 0.266; OKLCH L 66.1% C 0.162 H 32.1°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#E4664F
RGB	rgb(228, 102, 79)
HSL	hsl(9, 73%, 60%)
HSV	hsv(9, 65%, 89%)
CMYK	cmyk(0%, 55.3%, 65.4%, 10.6%)
CIE-LAB	lab(58.57, 47.44, 36.81)
CIE-LCH	lch(58.57, 60.05, 37.81°)
OKLab	oklab(66.09% 0.1371 0.0861)
OKLCH	oklch(66.09% 0.162 32.1)
XYZ	xyz(38.1611, 26.5661, 10.5138)
Luminance	0.2656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4664F #4FCDE4

analogous

#E44F82 #E4664F #E4B14F

triadic

#E4664F #4FE466 #664FE4

tetradic

#E4664F #82E44F #4FCDE4 #B14FE4

square

#E4664F #82E44F #4FCDE4 #B14FE4

split-complementary

#E4664F #4FE4B1 #4F82E4

monochromatic

#A02D19 #D53D21 #E4664F #EC9484 #F4C2B9

Accessibility & contrast

On white

3.33

#E4664F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#E4664F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4664F

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4664F	#FFFFFF	#000000	##000000
##E4664F	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C4C

Deuteranopia (green-blind)

#A6974C

Tritanopia (blue-blind)

#F94D61

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e4664f;
/* rgb */ color: rgb(228, 102, 79);
/* oklch */ color: oklch(66.1% 0.162 32.1);

Tailwind

colors: {
  custom: {
    50: '#f39581',
    500: '#e4664f',
    950: '#000000',
  },
}

SCSS

$custom: #e4664f;
$custom-light: #f39581;
$custom-dark: #000000;

JSON

{
  "hex": "#e4664f",
  "rgb": {
    "r": 228,
    "g": 102,
    "b": 79
  },
  "hsl": {
    "h": 9.262,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.66086,
    "c": 0.16189,
    "h": 32.1
  },
  "luminance": 0.26561
}

Semantic roles & 50–950 ramp

primary

#E4664F

secondary

#ABDBE4

accent

#B7D610

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E4664F

Body copy rendered with the generated semantic roles for this colour.

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